Stitching Pictures Into a Time Lapse - Revision history

Marcin: /* Using ffmpeg */

2018-11-24T13:05:22Z

Using ffmpeg

← Older revision		Revision as of 13:05, 24 November 2018
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	<pre>		<pre>
	sudo apt-get install ffmpeg		sudo apt-get install ffmpeg
	ffmpeg -r 25 -pattern_type glob -i '*.~~JPG~~' -c:v mjpeg -q:v 2 filename.avi		ffmpeg -r 25 -pattern_type glob -i '*.jpg' -c:v mjpeg -q:v 2 filename.avi
	</pre>		</pre>

2018-07-02T13:11:10Z

Using avconv

← Older revision		Revision as of 13:11, 2 July 2018
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	avconv -y -r 25 -i imageToStich%4d.jpg -r 25 -vcodec libx264 -q:v 3 filename.mp4		avconv -y -r 25 -i imageToStich%4d.jpg -r 25 -vcodec libx264 -q:v 3 filename.mp4
	</pre>		</pre>

			=Unstitching=
			From Mike:

			I've done this before using VLC. Here's some info on how to do it from the GUI or CLI:

			* https://www.raymond.cc/blog/extract-video-frames-to-images-using-vlc-media-player/

			You can also use ffmpeg/avconv:

			* https://superuser.com/questions/984850/linux-how-to-extract-frames-from-a-video-lossless

2018-06-05T18:22:35Z

Using avconv

← Older revision		Revision as of 18:22, 5 June 2018
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	==Using avconv==		==Using avconv==
	a
	Some versions of debian/ubuntu don't have ffmpeg; they use avtools instead. This process is 2-step, as avconv will not take the '*" glob.		Some versions of debian/ubuntu don't have ffmpeg; they use avtools instead. This process is 2-step, as avconv will not take the '*" glob.

2018-06-05T18:21:19Z

Using avconv

← Older revision		Revision as of 18:21, 5 June 2018
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	==Using avconv==		==Using avconv==
			a
	Some versions of debian/ubuntu don't have ffmpeg; ~~the~~ use ~~avlib~~ instead. This process is 2-step, as avconv will not take the '*" glob.		Some versions of debian/ubuntu don't have ffmpeg; they use avtools instead. This process is 2-step, as avconv will not take the '*" glob.

	<pre>		<pre>

2018-06-05T18:20:43Z

← Older revision		Revision as of 18:20, 5 June 2018
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	Use Terminal. Navigate to directory with pictures. Then type:		Use Terminal. Navigate to directory with pictures. Then type:

			Note that filaname.avi is the output file name.
			Note: # -q:v can get a value between 2-31. 2 is best quality and bigger size, 31 is worst quality and least size)

			==Using ffmpeg==

			<pre>
			sudo apt-get install ffmpeg
	ffmpeg -r 25 -pattern_type glob -i '*.JPG' -c:v mjpeg -q:v 2 filename.avi		ffmpeg -r 25 -pattern_type glob -i '*.JPG' -c:v mjpeg -q:v 2 filename.avi
			</pre>

	~~Note that filaname~~.~~avi~~ is the ~~output file name~~.		==Using avconv==

			Some versions of debian/ubuntu don't have ffmpeg; the use avlib instead. This process is 2-step, as avconv will not take the '*" glob.

	~~Note: #~~ -q:v ~~can get a value between 2-31~~. ~~2 is best quality and bigger size, 31 is worst quality and least size)~~		<pre>
			sudo apt-get install libav-tools
			ls *.jpg\| awk 'BEGIN{ a=0 }{ printf "mv %s imageToStich%04d.jpg\n", $0, a++ }' \| bash
			avconv -y -r 25 -i imageToStich%4d.jpg -r 25 -vcodec libx264 -q:v 3 filename.mp4
			</pre>

2017-03-02T17:22:18Z

Howto

← Older revision		Revision as of 17:22, 2 March 2017
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	Use Terminal. Navigate to directory with pictures. Then type:		Use Terminal. Navigate to directory with pictures. Then type:

	ffmpeg -r 25 -pattern_type glob -i '*.JPG' -c:v mjpeg -q:v 2 ~~foundation1~~.avi		ffmpeg -r 25 -pattern_type glob -i '*.JPG' -c:v mjpeg -q:v 2 filename.avi

			Note that filaname.avi is the output file name.

	Note: # -q:v can get a value between 2-31. 2 is best quality and bigger size, 31 is worst quality and least size)		Note: # -q:v can get a value between 2-31. 2 is best quality and bigger size, 31 is worst quality and least size)

2016-10-30T02:50:21Z

Howto

← Older revision		Revision as of 02:50, 30 October 2016
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	=Howto=		=Howto=
	Navigate to directory with pictures.		Use Terminal. Navigate to directory with pictures. Then type:

	ffmpeg -r 25 -pattern_type glob -i '*.JPG' -c:v mjpeg -q:v 2 foundation1.avi		ffmpeg -r 25 -pattern_type glob -i '*.JPG' -c:v mjpeg -q:v 2 foundation1.avi

	Note: # -q:v can get a value between 2-31. 2 is best quality and bigger size, 31 is worst quality and least size)		Note: # -q:v can get a value between 2-31. 2 is best quality and bigger size, 31 is worst quality and least size)

2016-10-30T02:47:29Z

← Older revision		Revision as of 02:47, 30 October 2016
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			=Reference=

	ffmpeg does it		ffmpeg does it

	https://ubuntuforums.org/showthread.php?t=2022316		https://ubuntuforums.org/showthread.php?t=2022316

			=Howto=
			Navigate to directory with pictures.

			ffmpeg -r 25 -pattern_type glob -i '*.JPG' -c:v mjpeg -q:v 2 foundation1.avi

			Note: # -q:v can get a value between 2-31. 2 is best quality and bigger size, 31 is worst quality and least size)

2016-10-19T06:09:32Z

Created page with "ffmpeg does it https://ubuntuforums.org/showthread.php?t=2022316"

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ffmpeg does it

https://ubuntuforums.org/showthread.php?t=2022316